1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.service.impl;
24  
25  import com.liferay.portal.SystemException;
26  import com.liferay.portal.kernel.dao.jdbc.DataAccess;
27  import com.liferay.portal.kernel.log.Log;
28  import com.liferay.portal.kernel.log.LogFactoryUtil;
29  import com.liferay.portal.service.base.QuartzLocalServiceBaseImpl;
30  import com.liferay.portal.tools.sql.DBUtil;
31  
32  import java.sql.Connection;
33  import java.sql.PreparedStatement;
34  import java.sql.ResultSet;
35  
36  /**
37   * <a href="QuartzLocalServiceImpl.java.html"><b><i>View Source</i></b></a>
38   *
39   * @author Brian Wing Shun Chan
40   */
41  public class QuartzLocalServiceImpl extends QuartzLocalServiceBaseImpl {
42  
43      public void checkQuartzTables() throws SystemException {
44          Connection con = null;
45          PreparedStatement ps = null;
46          ResultSet rs = null;
47  
48          try {
49              con = DataAccess.getConnection();
50  
51              ps = con.prepareStatement(
52                  "select count(*) from QUARTZ_JOB_DETAILS");
53  
54              rs = ps.executeQuery();
55  
56              if (rs.next()) {
57                  return;
58              }
59          }
60          catch (Exception e) {
61              if (_log.isWarnEnabled()) {
62                  _log.warn(e.getMessage());
63              }
64          }
65          finally {
66              DataAccess.cleanUp(con, ps, rs);
67          }
68  
69          DBUtil dbUtil = DBUtil.getInstance();
70  
71          try {
72              dbUtil.runSQLTemplate("quartz-tables.sql", false);
73          }
74          catch (Exception e) {
75              throw new SystemException(e);
76          }
77      }
78  
79      private static Log _log =
80          LogFactoryUtil.getLog(QuartzLocalServiceImpl.class);
81  
82  }